Hexynedioic acid
[化] 己炔二酸
🧩 词语组成解析
🗣️ 情景例句
Aren't you happy with your present occupation?
你对目前的工作不满意吗？
My son wants to get married in June.
我的儿子想要在6月结婚。
Here you are.
给你。